Cook rice noodles according to package instructions. Drain and set aside.
Make the sauce by adding minced garlic, ginger, tamari, maple syrup or coconut sugar, and lime juice to a small mixing bowl. Whisk to combine. The sauce should be more on the savory-tart sauce with a bit of sweetness (adjust to your taste). Set aside.
Heat a wok or a large skillet over medium-high heat. Once hot, add 2 tbsp sesame oil,and cubbed tofu let it get a golden brown crust. Follow by adding onion and red bell pepper. Sauté for about 4 minutes, stirring frequently, or until onion is translucent.
Next add snow peas, 2 tbsp tamari and curry powder, stir. Sauté for 3 minutes, then remove from pan and set aside.
To the still-hot skillet, add rest of the sesame oil, cooked rice noodles, and the prepared sauce. Return to heat and sauté for 1 minute, tossing frequently with tongs to disperse sauce. Add the vegetables and toss to coat wiht the noodles and sauce. Cook for 1 minute then remove from heat.
Serve with chopped green onions and sriracha sauce.